/*
 * Copyright 2009 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gtugs.web;

import org.json.JSONObject;
import org.springframework.web.servlet.View;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author jasonacooper@google.com (Jason Cooper)
 */
class JsonView implements View {

  public String getContentType() {
    return "text/json";
  }

  public void render(Map model, HttpServletRequest request,
      HttpServletResponse response) {
    try {
      String data = new JSONObject(model).toString();
      response.getWriter().write(data);
    } catch (java.io.IOException e) {
    }
  }
}
